426591930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{458701}}^1$

素因数の和:458742

約数の個数: 32

約数和(自身を含む): 1056849408

約数和(自身を除く): 630257478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 458701, 917402, 1376103, 2293505, 2752206, 4587010, 6880515, 13761030, 14219731, 28439462, 42659193, 71098655, 85318386, 142197310, 213295965, 426591930]

約数ペア:

[(1, 426591930), (2, 213295965), (3, 142197310), (5, 85318386), (6, 71098655), (10, 42659193), (15, 28439462), (30, 14219731), (31, 13761030), (62, 6880515), (93, 4587010), (155, 2752206), (186, 2293505), (310, 1376103), (465, 917402), (930, 458701)]